2020 Map of Marshall C-4 NW, 2020 Print
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2020 Map of Marshall C-4 NW

USGS Topo · Published 2020

About this map

Partway Lake sits at the heart of this hydrologically complex landscape in the Kusilvak Census Area, where a vast network of wetlands and small water bodies defines the terrain. The presence of the Pitmik River winding through the northern portion of the quadrangle suggests a highly dynamic environment of seasonal changes and slow-moving water. This 2020 topographic survey emphasizes the intricate mesh of marshland and seasonal ponds typical of the Yukon Delta region. For those studying the geography of southwestern Alaska, this map provides a detailed view of the natural water distribution and drainage patterns across the survey townships of t19n r78w and t18n r78w.


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Map Details

Date Portrayed2020
Date Published2020
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions24 x 29 inches

Editions of this 2020 Marshall C-4 NW Map

This is the sole edition of this map. No revisions or reprints were ever made.


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Source Details

CopyrightPublic Domain